Part Details | TAPERED ROLLER BEARING
3110-00-139-7147 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.
Alternate Parts: 4748747423, 47487-47423, 3110-00-139-7147, 00-139-7147, 3110001397147, 001397147
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 01, 1971 | 00-139-7147 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-139-7147
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 47487-47423 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-139-7147
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.2813 INCHES NOMINAL |
| BORE DIAMETER | 2.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.2500 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.2813 INCHES NOMINAL |
| CUP WIDTH | 1.0313 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |